| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.55 | 3.607% | $231.6134 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $65.59 | 4.693% | $68.6681 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $9.66 | 10.488% | $10.6731 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $235.66 | 12.202% | $264.4152 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $23.63 | 6.252% | $25.1073 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $43.85 | 5.451% | $46.2403 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $200.61 | 9.367% | $219.4011 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $802.55 | $866.1185 | $866.12 | $866.05 | $866.10 | |